52996760

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4889}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 119707200

約数和(自身を除く): 66710440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 4889, 5420, 9778, 10840, 19556, 24445, 39112, 48890, 97780, 195560, 1324919, 2649838, 5299676, 6624595, 10599352, 13249190, 26498380, 52996760]

約数ペア:

[(1, 52996760), (2, 26498380), (4, 13249190), (5, 10599352), (8, 6624595), (10, 5299676), (20, 2649838), (40, 1324919), (271, 195560), (542, 97780), (1084, 48890), (1355, 39112), (2168, 24445), (2710, 19556), (4889, 10840), (5420, 9778)]